Handle/Interchangeable blade system for rapid exchange of the blade. Stubby bit hand holder: short compact shape for working in confined spaces. Ergonomic 2-component Kraftform handle for precise work. Bits with BiTorsion zone to cushion load peaks. Take it easy tool finder: colour coding according to profile and size. Includes: 851/1 BTZ - Phillips bits 1xPH1 x 25 mm 1xPH2 x 25 mm 855/1 BTZ - Pozidriv bits 1xPZ1 x 25 mm 1xPZ2 x 25 mm 867/1 BTZ - Torx® bits 1xTX10 x 25 mm 1xTX15 x 25 mm 1xTX20 x 25 mm 1xTX25 x 25 mm 1xTX30 x 25 mm 840/1 BTZ - Hexagon bits 1x2 x 25 mm 1x2.5 x 25 mm 1x3 x 25 mm 1x4 x 25 mm 1x5 x 25 mm 1x5.5 x 25 mm 800/1 BTZ - Slotted bits Dimensions: Blade thickness x blade width in millimeters. 1x0.8 x 5.5 x 25 mm 1x1 x 5.5 x 25 mm 1x1.2 x 6.5 x 25 mm